Yes. ’Cause now I’ve had time to read up on them. This is the phrase that got me in Wikipedia: “frog muscle does not resolve rigor mortis as quickly as warm-blooded muscle (chicken, for example), so heat from cooking can cause fresh frog legs to twitch.”

Eating twitching frog legs? "Don't worry," says Frank. He’s from the Bayou. Should know this stuff.He goes off to cook and season, then brings me three “sets” of legs, like three joined pairs, thighs, webbed feet and all, with spicy deep-fried string beans. Costs $9.99, including tax.